Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_9a09447a6cd29aac22ec899a3b6215ff_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_9a09447a6cd29aac22ec899a3b6215ff_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_9a09447a6cd29aac22ec899a3b6215ff_cryptolocker
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Size
47KB
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MD5
9a09447a6cd29aac22ec899a3b6215ff
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SHA1
4dd2a03809f525a3093f0bdb8b57f7b29728b987
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SHA256
d410481a3ab9d4e4421b2847fe5ebf32ac37cc610f5264c790e7a9bac125743c
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SHA512
68e9e51af9cd6a581b7f35fbf67c8fe847a87af1bad81191bb2472781a94215a41315d458aa5fdf69c0c91a9a8fe10824eb7c9cf0d6cc85ea6f78ef682e63341
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws5:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1H
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-05_9a09447a6cd29aac22ec899a3b6215ff_cryptolocker
Files
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2024-03-05_9a09447a6cd29aac22ec899a3b6215ff_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ